How to Trick Epson Ink Cartridgesby James Clark ; Updated August 24, 2017
Epson inkjet printers are equipped with a metering system that alerts the user when the printer cartridges are running low. Eventually, the microchip will shut off the printer until the cartridge is replaced. The problem is, many Epson owners may discover their cartridges still have plenty of ink, perhaps as much as 25 percent, which could be used for printing before buying expensive replacements. The solution is to "trick" the printer into thinking a new cartridge has been installed so the remaining ink can be used.
Shaking the Printer Cartridges
Raise the Epson printer cover while the power is turned on, then wait for the carriage to stop sliding back and forth.
Remove all printing cartridges by squeezing the tabs on the short ends of each cartridge and lifting straight out.
Turn off the printer and wait for it to shut down completely. Unplug the printer from the power source and wait at least five minutes for the printer memory to reset.
Shake each cartridge a few seconds to redistribute the ink inside.
Reinstall the cartridges in the same order as each was removed and then restore power to the printer.
Resetting the Printer Cartridges
After removing the printer cartridges, examine the end of a cartridge where the copper contacts are found. On some models, there is a reset button located above the contacts in the center. Press the reset button using the end of a paperclip or other sharp object of a similar size. After resetting each cartridge, you can then replace them and the printer should accept them as if they were new.
- The nozzles in the printer housing underneath the print cartridges can be cleaned with a cotton swab dipped in rubbing alcohol. Let the alcohol evaporate completely before reinstalling the cartridges.